keep one's head
美 英
英漢解釋
例句
It is important to keep one's head at the time of danger.
在危急時(shí)刻,保持鎮(zhèn)定很重要。
It 's important to keep one's head inthe faceof danger.
在危急關(guān)頭,最重要的就是保持鎮(zhèn)靜。